Case-Control Studies: Greg Stoddard December 16, 2010 Un Rothman claims, “Properly carried out, case-control studies provide information that mirrors what could be learned from a cohort study, usually at considerably less cost and time ”.

– PowerPoint PPT presentation Number of Views:47 22 Statistical analysis Matched vs Unmatched studies The procedures for analyzing the results of case-control studies differ depending on whether the cases and controls are matched or unmatched.

Case-Control Studies: Greg Stoddard December 16, 2010 Un Rothman claims, “Properly carried out, case-control studies provide information that mirrors what could be learned from a cohort study, usually at considerably less cost and time ”.